diff --git a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/IntegrationRuntime.json b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/IntegrationRuntime.json
index df0fd8d28231..0804d441a8f4 100644
--- a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/IntegrationRuntime.json
+++ b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/IntegrationRuntime.json
@@ -215,6 +215,13 @@
           "items": {
             "$ref": "#/definitions/CustomSetupBase"
           }
+        },
+        "packageStores": {
+          "description": "Package stores for the SSIS Integration Runtime.",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/PackageStore"
+          }
         }
       },
       "additionalProperties": {
@@ -290,6 +297,24 @@
         }
       }
     },
+    "PackageStore": {
+      "description": "Package store for the SSIS integration runtime.",
+      "type": "object",
+      "properties": {
+        "name": {
+          "description": "The name of the package store",
+          "type": "string"
+        },
+        "packageStoreLinkedService": {
+          "description": "The package store linked service reference.",
+          "$ref": "#/definitions/EntityReference"
+        }
+      },
+      "required": [
+        "name",
+        "packageStoreLinkedService"
+      ]
+    },
     "CustomSetupBase": {
       "description": "The base definition of the custom setup.",
       "type": "object",
diff --git a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json
index f4c82c6db904..46d2d785cb3e 100644
--- a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json
+++ b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json
@@ -4525,7 +4525,8 @@
           "enum": [
             "SSISDB",
             "File",
-            "InlinePackage"
+            "InlinePackage",
+            "PackageStore"
           ],
           "x-ms-enum": {
             "name": "SsisPackageLocationType",
@@ -4555,6 +4556,10 @@
           "description": "The configuration file of the package execution. Type: string (or Expression with resultType string).",
           "type": "object"
         },
+        "configurationAccessCredential": {
+          "description": "The configuration file access credential.",
+          "$ref": "#/definitions/SSISAccessCredential"
+        },
         "packageName": {
           "description": "The package name.",
           "type": "string"